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Automatic production equipment for stamping, drawing and flanging middle part of workpiece

A production equipment, stamping and stretching technology, applied in the field of workpiece stamping, can solve the problems of large amount of stamping and stretching oil, cracks at flanging, low efficiency, etc., and achieve the effects of high processing efficiency, high production and processing efficiency, and convenient use.

Inactive Publication Date: 2020-12-18
安徽中巨机电设备有限公司
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Problems solved by technology

[0002] In the production process of the washing machine reducer mounting seat, the middle part of the workpiece needs to be stamped and drawn to form the hole flange. Since some workpieces have a large plate thickness and a large flange height, it will be in the stamping process. leading to cracks in the flanging, such as Figure 9 For the mounting seat of the washing machine reducer shown, the thickness of the workpiece is about 2-2.5mm, and the height of the flange formed by drawing the middle part is 1.5-2.5cm. Although the coating of stamping and drawing oil can prevent cracking, the current It is mainly operated manually, and after the workpiece is stamped and formed, it is also necessary to manually clean the stamping and stretching oil on the workpiece, which is inefficient and consumes a large amount of stamping and stretching oil

Method used

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  • Automatic production equipment for stamping, drawing and flanging middle part of workpiece
  • Automatic production equipment for stamping, drawing and flanging middle part of workpiece
  • Automatic production equipment for stamping, drawing and flanging middle part of workpiece

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Embodiment Construction

[0045]In order to make the objectives and advantages of the present invention clearer, the present invention will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the protection scope of the specific claim of the present invention.

[0046]Refer toFigure 1 to Figure 9 The embodiment of the present application proposes an automated production equipment for stamping, drawing and flanging in the middle of a workpiece, which aims to solve the problem that in the prior art, in the production process of the reducer mount of a washing machine, it is necessary to manually coat and stamp the middle of the workpiece. Stretching oil, and after stamping and forming, it is necessary to manually clean the stamping and drawing oil, resulting in low efficiency and low level of automation.

[0047]Such asFigure 1 to Figure 9 As s...

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Abstract

The invention relates to automatic production equipment for stamping, drawing and flanging the middle part of a workpiece. The automatic production equipment comprises a forming mechanism used for stamping and forming the middle part of the workpiece, and a feeding mechanism used for transferring the workpiece; a covering mechanism used for covering a hole part to be stamped and flanged in the middle of the workpiece with a film sheet is arranged on a transferring path of the feeding mechanism; and the size of the film sheet is larger than the size of the hole part, and the edge, attached to the workpiece, of the film sheet is coated with stamping drawing oil. The equipment is high in production and machining efficiency, high in automation degree, and convenient tin use, and the requirement for workpiece stamping and forming is effectively met.

Description

Technical field[0001]The invention relates to the field of workpiece stamping, in particular to an automatic production equipment for stamping, drawing and flanging the middle of a workpiece.Background technique[0002]In the production process of the reducer mounting seat of the washing machine, the middle part of the workpiece needs to be stamped and drawn to form the hole flanging. Because some of the workpieces have a larger plate thickness and the formed flanging height is larger, it will be in the stamping process. Cause cracks in the flanging, such asPicture 9 The thickness of the workpiece is about 2~2.5mm, the height of the flange formed by the middle drawing is 1.5~2.5cm. Although the coating of drawing oil can prevent cracking, the thickness of the workpiece is about 2~2.5mm. The operation is mainly performed manually, and after the workpiece is stamped and formed, it is also necessary to manually clean the stamping and drawing oil on the workpiece, which is inefficient and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D43/02B21D43/12B21D43/20B21D45/00B21D19/08B21D22/02B21D35/00
CPCB21D43/027B21D43/12B21D43/20B21D45/00B21D19/088B21D22/02B21D35/002
Inventor 王选明
Owner 安徽中巨机电设备有限公司
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